SLC30A9 and psychomotor regression-oculomotor apraxia-movement disorder-nephropathy syndrome: A distinctive autosomal recessive cerebro-renal syndrome, designated as Birk–Landau–Perez syndrome (BILAPES) (OMIM# 617595), has been reported to be associated with biallelic pathogenic variants in SLC30A9 (Perez et al., 2017).